The mean for the following data set {1, 2, 3, 1, 3} is:

Q: Find Interquartile Range (IQR) for the following set of data: 22,32,37,33,33,40,39,47,38

A: We have given the data set: 22 32 37 33 33 40 39 47 38 n=9

Q: For the given data set, find the а. mean b.  median с. mode (or state that there is no mode) d.…

A:

Q: Obtain a 3-point moving average for the following data 23,24,25,25,22,45,29,25,30,29,31,35.

A: In question, We have given the following data set: 23, 24, 25, 25, 22, 45, 29, 25, 30, 29, 31, 35…

Q: very observation in a data set is multiplied by a constant k. What best describes the effect on…

A: Given : Every observation in a data set is multiplied by a constant k Let the observations be :…

Q: In calculating the mode for the grouped data, f, represents

A: In grouped data, the observations are clustered together into classes. The grouped data basically…

Q: Calculate the median of data

A:

Q: Given a data point X, what does the Z-score tells us about x

A: Formula for the z-score :  Z-score = ( X-μ )/σ  μ = Mean  σ = Standard deviation  Now it is clear  :…

Q: Find Interquartile Range (IQR) for the following set of data: 44,30,22,25,50,22,42,47,20

A: According to the given information in this question We need to find the inter quartile range for the…

Q: None

A: In statistics, the mode is the value that appears most frequently in a data set. A set of data may…

Q: Which of the following sets of data represent valid functions? OS = {(0, – 1), (3, 1), (6, 4), (7,…

A: Function: A function from X to Y denoted by f:X→Y is defined as the given set of order pair x, y…

Q: Test scores for a college statistics class on a certain day are as follows: 99, 56, 78, 55.5, 32 90,…

A:

Q: Use a calculator to make a box plot for the following data set. In the first box type: v=…

A: The boxplot is:

Q: find the mode for the following data 7,5,2,3,9,8,7,4,5,2 Select one: a. 5,3,2,1 • b. 4,5,2 • c. No…

A:

Q: Find the mode for the following data 12,8,18,38,17,37,16,87,8,12,8

A: Answer: Given data is: 12,8,18,38,17,37,16,87,8,12,8 Number of observations = 11

Q: 4 4 3 2 2 О-2 3-5 6-8 9-11 12-14

A: Histogram

Q: y-Values that would form the summary points of the median-med for the dataset in the table. y 15 16…

A: To find the three median y-values that would form the summary points of the median-median line:…

Q: The following are the number of customers who bought milktea during MGCQ and GCQ. MGCQ: 10, 15, 19,…

A: Answer :

Q: Use the following data set: 8, 3, 5, 2, 8, 4, 2, 6, 7, 5, 8 to answer questions The mid-range of the…

A: The mid-range of the data is  = 8 + 22=102=5

Q: 1. Consider the following sets of data. Which data appears to have more variation? SETA 35 16 22 19…

A: Given  Data set are given by Set A 35 16 22 19 23 13 17 27 9 15 Set B 15 9 56 30 3 70 2 40 51…

Q: Find the range of the following data 16,3,5,9,21,11,13,17

A: Answer: Given data is, 16,3,5,9,21,11,13,17 Given data in ascending order is 3,5,9,11,13,16,17,21

Q: Consider the following data. 12,14,1,7,6,212,14,1,7,6,2 Copy Data Step 1 of 3 : Determine the…

A: Given data: Let , X =  12,14,1,7,6,212,14,1,7,6,2 n = 11 To calculate: The mean of the data

Q: The following is the list of the number of hours that 30 people watch TV per week: 3 7 2 16 7 11 34…

A: The given data is: 3,13,10,7,20,4,2,4,26,16,3,13,7,41,6,11,27,23,34,6,4,40,19,29,9,37,30,22,0,5

Q: Find median of data Class       5-9,10-14,15-19,20-24,25-29 Frequncy   4         6        8…

A:

Q: Find the mean, median and mode of the following grouped data: Class Intervals…

A: To obtain the mean first, compute the mid point of the class intervals and use the following formula…

Q: 5, 6, 6, 6, 7, 8, 9, 10, 11, 14 find the 1QR of the above data set?

A: Arrange the given dataset in an ascending order. Then,Q1=N4th observation=104th observation=2.5th…

Q: r the data represented by the Stem and Leaf diagram shown below find The Mode  and The Median

A: The stem and leaf plot given is as follows

Q: Consider the following data set: 3, 4, 2, 2, 1, 6, 5, 2, 1, 2, 3, 4, 3,4,8 Find the mode

A: Given Data : 3, 4, 2, 2, 1, 6, 5, 2, 1, 2, 3, 4, 3,4,8 Mode is the data value which have been…

Q: A report from the National Center for Health Statistics for 2010 showed that 20% of the adult…

A: The objective of this question is to find the average number of adult smokers in a sample of 25…

Q: How will I draw R shiny app using this dataset?

A: This question is asking for a description or introduction to a Shiny app that can be used to…

Q: find mean and mode for given data  12,32,65,56,45,2,112,15,12,14,16,12,85,64,37

A:

Q: What is the mode of the data: 21, 38, 12, 19, 38, 30, 19, 38, 12, 22, 31, 12, 38, 18, 27, 38, 12. 39…

A: Use the definition of mode.  The mode of a data set is the number that occurs most frequently in the…

Q: Find the variance for the set of data: 27, 33, 20, 25, 25. The variance is ***

A: Solution: x x2 27 729 33 1089 20 400 25 625 25 625 --- --- ∑x =130 ∑x2 =34685

Q: Find the mean, median, and mode of the following data: 12 16 15 12 16 Mean = 10 11 18 O Mean = 12,…

A: Know that  Mean = sum of all observations/total number of observations  Median = middle value of the…

Q: Find the mean, median and mode of the following grouped data: Class Intervals Frequency 0-10 5…

A:

Q: calculate the coefficient of range separately for the two sets of data given below set 1…

A: Answer : From the given data, set 1 : 7,11,9,12,15,20,4,25 set 2 : 19,22,25,30,36,45,55,59 Now, The…

Q: nsider the following data representing the price of plasma televisions (in dollars). 260, 1355,…

A: Followings are the Explanation of the question

Q: What is the mean of the data set comprising the numbers 7, 8, 4, 5 and 11

A: Data set: 7, 8, 4, 5 and 11 Number of observations = 5

Q: Direction: Answer the following problems. 1. Calculate the mean, median and mode of the following…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…